Dual Speed gear design for walking robot 3D printable model by RobotHut

Dual Speed gear design for walking robot

Source: Thingiverse by RobotHut

The Dual Speed gear design for walking robot is a free printable 3D model from Thingiverse by RobotHut. Here is a link to a demo of the dual speed gears being used on a quadra ped walking robot. You can download the STL file from the original listing below and print it at home.

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37 saves Source: Thingiverse Updated 2026-09-02

Tags: Dual, Speed, gear, design, for, walking, robot

About this model

Here is a link to a demo of the dual speed gears being used on a quadra ped walking robot. Here is a build video for the Battery, Motor and switch on a new detailed main frame. Here is a build video for the Dual speed gear alignment. Here is a build video for the leg linkage. Here is a link to the build video for the decorative side panels and a demo video. Both a simple rectangle frame and a detailed frame version are provided. I use a 1:90 TT gearmotor in this project, running at 3 volts. The On OFF slide switch as 19mm mounting holes. I use 6-32 machine screws in this project of varying lengths. I think that 4mm screw might be about the same.

Frequently asked questions

Is this 3D model free to download?
Yes. Dual Speed gear design for walking robot is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by RobotHut.
Who made this model?
Designed by RobotHut, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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